<template>
  <div class="app-container table-app-container">
    <div class="fixed-table">
      <div class="fixed-table-actionbar">
        <TableFilter />
        <!-- <ActionBar v-role="['worker','workerGroupLeader','zongjian']" /> -->
      </div>
      <PageableTable
        :loading="loading"
        :data="insideTableData"
        :total="totalElements"
        :page="currentPage"
        :page-size="pageSize"
        :table-height="tableHeight"
        class="fixed-table-table"
        :multiple-selected="false"
        @page-change="onPageChange"
        @sort-change="onSortChange"
      >
        <el-table-column v-for="column in insideColumns" :key="column.key" :label="column.title" :prop="column.key" :sortable="column.sortable">
          <template slot-scope="scope">
            <column-render :render="column.render" :row="scope.row" :column="column" />
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="230" class-name="small-padding fixed-width">
          <template slot-scope="{row}">
            <el-button v-if="!row.submitted" v-role="['worker','workerGroupLeader','zongjian']" type="text" title="编辑" size="mini" icon="el-icon-edit" @click="edit(row.id)" />
            <el-button v-if="!row.submitted" v-role="['worker','workerGroupLeader','zongjian']" type="text" title="提交" size="mini" icon="el-icon-s-promotion" @click="onSubmit(row.id)" />
            <el-button type="text" title="查看" size="mini" icon="el-icon-notebook-2" @click="onView(row.id)" />
            <el-button v-if="!row.submitted" v-role="['worker','workerGroupLeader','zongjian']" type="text" title="删除" size="mini" icon="el-icon-delete" @click="remove(row.id)" />
            <el-button title="下载" type="text" size="mini" icon="el-icon-download" @click="download(row)" />
          </template>
        </el-table-column>
      </PageableTable>
    </div>
    <ViewDialog title="查看" class="fixed-dialog-height" :show.sync="dialogViewVisible" width="80%" @on-cancel="viewCancel">
      <ViewForm v-if="dialogViewVisible" :id="editId" />
    </ViewDialog>
    <FormDialog title="编辑" :show.sync="dialogFormVisible" width="80%" @on-ok="ok" @on-cancel="cancel">
      <EditForm :id="editId" ref="editForm" />
    </FormDialog>
  </div>
</template>

<script>
// secondary package based on el-pagination
import ViewDialog from '@neu/biz-core/components/ViewDialog'
import FormDialog from '@neu/biz-core/components/FormDialog'
// 表格查询组件独立编写，需要传递pageable-table实例的mixin方法filter
import TableFilter from './components/tableFilter'
// 编辑实例组件独立编写，需要传递id属性，判断新建还是更新操作
import EditForm from './components/editForm'
import ViewForm from './components/viewForm'
// import ActionBar from './components/actionBar'
import PageableTable from '@neu/biz-core/components/PageableTable'
import databind from '@neu/biz-core/mixins/databind'
import role from '@neu/biz-core/directive/role/index.js' // 权限判断指令
import {
  page,
  remove,
  submit,
  download
} from '@neu/dcom-ui/api/questionnairefeedback'
import { formatDate } from '@neu/biz-core/utils/utils'

const types = {
  'MIDDLE_YEAR_SUMMARY': '年中总结',
  'END_YEAR_SUMMARY': '年末总结'
}

export default {
  name: 'QuestionnaireFeedbackTablePage',
  components: {
    TableFilter,
    FormDialog,
    ViewDialog,
    EditForm,
    ViewForm,
    // ActionBar,
    PageableTable
  },
  directives: { role },
  // 加入混入，使表格混入更多的api操作
  mixins: [databind],
  data() {
    return {
      r: page,
      d: remove,
      insideColumns: [
        {
          title: '任务标题',
          key: 'title',
          sortable: 'custom'
        },
        {
          title: '类型',
          key: 'type',
          render: (h, params) => { return h('span', types[params.row.type]) }
        },
        {
          title: '任务发布时间',
          key: 'publishAt'
        },
        {
          title: '上报者',
          key: 'user'
        },
        {
          title: '提交状态',
          key: 'submitted',
          render: (h, params) => {
            return (
              <el-tag type={params.row.submitted ? 'success' : 'info'}>{ params.row.submitted ? '已提交' : '未提交'}</el-tag>
            )
          }
        },
        {
          title: '上报时间',
          key: 'submitAt'
        }
      ],
      // 编辑新增弹窗
      dialogFormVisible: false,
      dialogViewVisible: false,
      editId: -1
    }
  },
  methods: {
    responseFormatter(data) {
      const formatedData = data.map(item => {
        const { title, publishAt, type } = item.questionnaire
        return {
          id: item.id,
          title,
          publishAt,
          type,
          questionnaireId: item.questionnaireId,
          content: item.content,
          user: item.user,
          submitted: item.submitted,
          submitAt: item.submitAt,
          questionnaire: item.questionnaire
        }
      })
      return formatedData
    },
    // 表格编辑按钮点击事件处理
    edit(id) {
      // 打开对话框
      this.editId = id
      this.dialogFormVisible = true
      // 更新当前被编辑实体的ID，自动传递至编辑表单
    },
    // 编辑资产对话框确认事件处理
    ok() {
      // 直接调用表单实例的保存方法
      this.$refs.editForm.save().then(response => {
        if (response === false) return
        this.$message({
          showClose: true,
          message: '操作成功！',
          type: 'success'
        })
        // 调用pageable-table实例的mixin方法refresh()，更新表格
        this.refresh()
        // 关闭对话框
        this.editId = -1
        this.dialogFormVisible = false
      })
    },
    cancel() {
      this.editId = -1
      // this.$refs.editForm.reset()
      // 关闭对话框
      this.dialogFormVisible = false
    },
    viewCancel() {
      this.editId = -1
      // 关闭对话框
      this.dialogViewVisible = false
    },
    onSubmit(id) {
      submit(id).then(response => {
        this.$message({
          showClose: true,
          message: '上报成功！',
          type: 'success'
        })
        this.filter()
      })
    },
    onView(id) {
      // 打开对话框
      this.editId = id
      this.dialogViewVisible = true
    },
    // 导出
    download(row) {
      download(row.id).then(res => {
        const content = res
        const blob = new Blob([content])
        const fileName = row.questionnaire.title + '-' + row.user + '-' + formatDate(row.submitAt, 'YYYY-MM-DD') + '.docx'
        // not IE downLoad
        if ('download' in document.createElement('a')) {
          const elink = document.createElement('a')
          elink.download = fileName
          elink.style.display = 'none'
          elink.href = URL.createObjectURL(blob)
          document.body.appendChild(elink)
          elink.click()
          URL.revokeObjectURL(elink.href)
          document.body.removeChild(elink)
        } else {
          navigator.msSaveBlob(blob, fileName)
        }
      })
    }
  }
}
</script>
